TrademarkDir
SIGNSTACK
LIVE

Serial Number

99763009

Owner

SignStack LLC

Attorney

Sarah S. Badawi

First Use Date

Jan 10, 2026

Filing Date

Apr 14, 2026

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SIGNSTACK Trademark

Serial Number: 99763009

SIGNSTACK is a trademark filed by SignStack LLC on April 14, 2026. The trademark is classified under Class 42 (Computer & Scientific). The application is currently pending registration.

Owner Contact Info

SignStack LLC

1511 207th Ave NE
Sammamish, WA 98074

Entity Type: 16

Trademark Details

Filing Date

April 14, 2026

Registration Date

Not Registered

First Use Anywhere

January 10, 2026

First Use in Commerce

January 10, 2026

Goods & Services

Software as a service (SAAS) services featuring software for electronic signature services, and for intelligent document automation and management, featuring APIs and providing temporary use of online non-downloadable software tools for generating, populating, and executing digital agreements based on structured and unstructured data

Filing History

APPLICATION FILING RECEIPT MAILED
Apr 14, 2026 MAFR
NEW APPLICATION ENTERED
Apr 14, 2026 NWAP

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